function AliasRepository::addLanguageFallback
Same name in other branches
- 9 core/modules/path_alias/src/AliasRepository.php \Drupal\path_alias\AliasRepository::addLanguageFallback()
- 10 core/modules/path_alias/src/AliasRepository.php \Drupal\path_alias\AliasRepository::addLanguageFallback()
- 11.x core/modules/path_alias/src/AliasRepository.php \Drupal\path_alias\AliasRepository::addLanguageFallback()
Adds path alias language fallback conditions to a select query object.
Parameters
\Drupal\Core\Database\Query\SelectInterface $query: A Select query object.
string $langcode: Language code to search the path with. If there's no path defined for that language it will search paths without language.
3 calls to AliasRepository::addLanguageFallback()
- AliasRepository::lookupByAlias in core/
lib/ Drupal/ Core/ Path/ AliasRepository.php - AliasRepository::lookupBySystemPath in core/
lib/ Drupal/ Core/ Path/ AliasRepository.php - AliasRepository::preloadPathAlias in core/
lib/ Drupal/ Core/ Path/ AliasRepository.php
File
-
core/
lib/ Drupal/ Core/ Path/ AliasRepository.php, line 137
Class
- AliasRepository
- Provides the default path alias lookup operations.
Namespace
Drupal\Core\PathCode
protected function addLanguageFallback(SelectInterface $query, $langcode) {
// Always get the language-specific alias before the language-neutral one.
// For example 'de' is less than 'und' so the order needs to be ASC, while
// 'xx-lolspeak' is more than 'und' so the order needs to be DESC.
$langcode_list = [
$langcode,
LanguageInterface::LANGCODE_NOT_SPECIFIED,
];
if ($langcode === LanguageInterface::LANGCODE_NOT_SPECIFIED) {
array_pop($langcode_list);
}
elseif ($langcode > LanguageInterface::LANGCODE_NOT_SPECIFIED) {
$query->orderBy('base_table.langcode', 'DESC');
}
else {
$query->orderBy('base_table.langcode', 'ASC');
}
$query->condition('base_table.langcode', $langcode_list, 'IN');
}
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